Lisa Adell Carlson: Ten Weeks of Learning Data Visualization
"Transforming a spreadsheet of numbers into a data visualization can happen with a few simple steps if you use Tableau's drag and drop features. But unless you know a little about the theory, history, and cognitive psychology behind what makes a "good" data visualization, your design efforts might be in vain. So the question is: How much do you need to know before building a good data visualization?"
To read Lisa Adell Carlson's full blog post, head here.